* {
  margin: 0;
  padding: 0px;
  list-style: none;
}
.top {
  width: 1300px;
  height: 30px;
  margin: 0px  auto;
  margin-top: 15px;
  overflow: hidden;
}
.top .news {
  list-style: none;
  overflow: hidden;
  float: left;
  padding: 0px;
  line-height: 30px;
}
.top .newss {
  list-style: none;
  overflow: hidden;
  float: right;
  line-height: 30px;
}
.top .newss li {
  float: left;
  font-size: 14px;
  margin-left: 30px;
}
.top .news li {
  font-size: 14px;
  float: left;
  margin-left: 0px;
  margin-right: 30px;
}
.top .news li:hover {
  color: blue;
  cursor: pointer;
}
.top .newss .login {
  background-color: blue;
  color: white;
  width: 50px;
  height: 25px;
  line-height: 25px;
  text-align: center;
  position: relative;
  top: 2px;
  border-radius: 7px;
}
.middle {
  width: 1300px;
  margin: 0 auto;
}
.middle .logo {
  width: 218px;
  height: 75px;
  margin: auto;
  margin-top: 30px;
}
.middle .list {
  width: 670px;
  margin: auto;
}
.middle .list input {
  margin-top: 25px;
  width: 650px;
  height: 42px;
  outline: none;
  font-size: 16px;
  padding-left: 15px;
  border-radius: 10px;
  border: 2px solid #c4c7ce;
}
.middle .list input:hover {
  border-color: #a7aab5;
}
.middle .list img {
  position: relative;
  left: 510px;
  top: -42px;
}
.middle .list .btn {
  width: 115px;
  height: 46px;
  background-color: #4e6ef2;
  border: none;
  outline: none;
  color: white;
  font-size: 17px;
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
  position: relative;
  top: -46px;
  left: 523px;
}
.middle .list .btn:hover {
  background-color: #4662d9;
  cursor: pointer;
}
.middle .hot {
  width: 670px;
  margin: auto;
  overflow: hidden;
}
.middle .hot p {
  font-size: 14px;
  cursor: pointer;
  float: left;
}
.middle .hot .change {
  color: #a7aab5;
  float: right;
}
.middle .hot .change:hover {
  color: #4e6ef2;
  cursor: pointer;
}
.middle .new {
  width: 670px;
  margin: auto;
  margin-top: 15px;
  overflow: hidden;
}
.middle .new .new-l {
  float: left;
}
.middle .new .new-r {
  float: right;
}
.middle .new .new-l li {
  font-size: 14px;
  line-height: 30px;
}
.middle .new .new-l li:hover {
  color: #4e6ef2;
  cursor: pointer;
}
.middle .new .new-l li span {
  color: #a7aab5;
}
.middle .new .new-r li {
  font-size: 14px;
  line-height: 30px;
}
.middle .new .new-r li:hover {
  color: #4e6ef2;
  cursor: pointer;
}
.middle .new .new-r li span {
  color: #a7aab5;
}
.bottom {
  background-color: #fbfbfb;
  width: 100%;
  height: 45px;
  position: fixed;
  top: 575px;
}
.bottom-c {
  width: 1300px;
  margin: 0 auto;
  font-size: 13px;
  color: #a7aab5;
  overflow: hidden;
  line-height: 45px;
}
.bottom-c .she {
  float: left;
  overflow: hidden;
}
.bottom-c .she li {
  float: left;
  margin-right: 12px;
}
.bottom-c .she li:hover {
  color: black;
  cursor: pointer;
}
.bottom-c .she1 {
  float: right;
  overflow: hidden;
}
.bottom-c .she1 li {
  float: left;
  margin-left: 12px;
}
